OPbox MkII Spare Shaft
In fights, things break. The shafts on your OPboxes may break if they sustain a direct hit from a spinning weapon, so keeping spares is a must for events. This product includes the shaft, faceplate, and planet carrier as a single assembly - simply unscrew the old faceplate and shaft, swap the planet gears over, and screw the new faceplate on. Simple.